"grafting modification technology of nano-SiO2 surface and its application" passed acceptance

In the afternoon of July 29th, Fujian Provincial Nanping Aluminum Co., Ltd. undertook the provincial industrial technology development fund support project, “Research on High-efficiency, Energy-saving and Consumption-reducing Technology of Aluminum Smelting” (Yanfa Investment [2009] No. 549) passed. An expert group organized by the Development and Reform Commission of Nanping City accepted the survey.

The expert group believes that the project will optimize the process management system, optimize the combined technical conditions, improve the control performance of the computer control system, reform the design of the tank lining structure, and change the appearance of the anode. Optimized technical breakthroughs and management innovations, while using a unique "two low and one high" (low voltage, low coefficient of effect, high current efficiency) process technology to achieve a long period of stable and efficient operation of the electrolysis cell, effective energy saving Increase production and efficiency. The main constituent technologies of the project's achievements have been published in the core metallurgical related journals. It has high academic and practical value for China's aluminum smelting technology research, and promotes the improvement of China's aluminum smelting process technology level, and further promotes the realization of China's aluminum electrolysis industry. Energy conservation and emission reduction and cost reduction are of great significance. The expert group also recommended that the project team continue to carry out research and development of low-voltage energy-saving aluminum electrolysis process technology in order to achieve better results.